Yes, thank you. It did have a complicated path that included the term "sasinside" (I can't remember the rest) and ended in the usual "/folders/myfolders/". I just restarted SAS and reran it and the path is the usual:
ODS PDF File = '/folders/myfolders/ex1010.pdf';
I looked there in Windows File Explorer and the PDF was there! I didn't realize it wouldn't show up in my SAS folders window for "My Folders".
I still am curious where all the program files are, though. It was a big download and install; can't believe I can't find it!